FL1920031

Crystals Overview

The FL1920031 is a surface-mount crystal oscillator manufactured by Diodes Incorporated, operating at a fundamental frequency of 19.2 MHz. It features a load capacitance of 8.5 pF and a frequency tolerance of ±10 ppm. The component utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. It supports a basic mode of operation and has an equivalent series resistance (ESR) of 50 Ohms. The device operates within a temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise timing signals at 19.2 MHz with high stability
• Compact surface-mount design suitable for space-constrained PCB layouts
• Operates reliably across specified industrial temperature ranges

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references in communication interfaces
• Synchronization circuits in embedded systems

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8.5 pF against the host circuit design to ensure accurate frequency performance. Confirm that the operating temperature range of -20°C to +70°C meets the environmental conditions of the target application. Ensure compatibility with the 4-SMD footprint dimensions during PCB layout verification.

Crystals Selection Notes

Select this component when a stable 19.2 MHz reference is required for digital logic or communication protocols. Consider the ±10 ppm tolerance for applications demanding moderate frequency accuracy. Evaluate the 50 Ohm ESR value to ensure proper oscillation startup in the chosen circuit topology.

Crystals Part Context

This part belongs to the SaRonix-eCera™ FL series of crystals from Diodes Incorporated. These components are designed for general-purpose timing applications requiring reliable frequency stability. The series offers various frequency options and package sizes to support diverse electronic design needs.

Crystals Replacement Considerations

Direct substitutes must match the 19.2 MHz frequency, 8.5 pF load capacitance, and 4-SMD package dimensions. Verify equivalent ESR and tolerance specifications to maintain circuit performance.